We change the way People Work and Communicate

Increase your productivity and stop wondering about your online privacy. Take back full control of your data and experience digital trust in your new collaboration hub.

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Privacy was not a given fact of Life. Till now.

The​ tools and services you use everyday are​ ​neither​ ​open, secure​ ​nor​ ​private.​ ​Location of your data and how they are stored and processed are too often managed in a dubious and shady way. The recent data breaches illustrate this urgent need of privacy and trust. Sharekey is a game changer.

With our zero-knowledge architecture all your data are end-to-end encrypted with a key that only belongs to you and remain on your device. Nobody else can access your data, even our staff. Our stack uses asymmetric cryptography provided by libsodium/NaCl with Curve25519 elliptic-curve Diffie-Hellman key exchange and the Ed25519 elliptic-curve signature scheme.

Powered by Blockchain

Sharekey is a platform powered by a Highly Secure Infrastructure along with a Distributed Blockchain in order to avoid the traditional monolithic centralized approach. This innovative and pragmatic vision coupled with a unique cryptographic stack based on the most reliable and audited protocols makes Sharekey secure.

Because we believe that trust is not a theoretical concept but the core foundation of the new Internet we are building, making our code open source is the only way to avoid unexpected surprises, reduce lock-in risk, increase security, reliability and transparency. After completion of independent audits our code will be published and auditable by the community.

Simple & Frictionless Experience

Our motto is to make complex tasks feel simple and bring you a beautiful interface. This is our DNA. Not only our application is user friendly but our seamless integration approach with the tools you already use makes the whole user experience smooth and productive. We make it work, in style.

Sharekey is a people centric, data-agnostic and multi-client platform. You can own and share any kind of data and control them, all of them. You data are securely available from any device and you benefit from innovative control features. Enjoy a frictionless experience thanks to our extensively tested UX interface.

From Data Chaos
to Data Sovereignty

Your data nowadays are owned and handled by various companies that don't provide clear and detailed information about where and how your data are stored, used and managed. This data chaos and those silos bring deep complexity and inefficiencies for Businesses and result in a lack of Trust but also in significant Privacy issues for Individuals.

Sovereign Identity

Your personal information ends up being replicated and sold all across the Internet, compromising your Privacy and undermining your Security. Thanks to Blockchain, Sharekey provides you Sovereign Identity that allows you to present verifiable credentials in a privacy-safe way and create Trust in our community and beyond.

Sovereign Data

Your Data. Your Asset. At Sharekey we don't make any compromise on this Key Principle. You are the owner of your data. You deserve to know where they are stored and manage them the way you want. Welcome to a new Internet of Trust.

From Unsecured and Untrusted Silos...

Others own your data

You don’t control your data

You don’t know where your data are stored

You are the product

Silos that don’t integrate securely

Your business relies on middlemen

Username & password jungle

... to a Secured and Private Hub Powered by Blockchain

You own your data

You fully control your data

You know and choose where your data are stored

You decide who you share data with

Your data sync through a secure hub

Your business benefits from the blockchain immutability

Passwordless & unique private key

From Unsecured and Untrusted Silos...

Others own your data

You don’t control your data

You don’t know where your data are stored

You are the product

Silos that don’t integrate securely

Your business relies on middlemen

Username & password jungle

... to a Secured and Private Hub Powered by Blockchain

You own your data

You fully control your data

You know and choose where your data are stored

You decide who you share data with

Your data sync through a secure hub

Your business benefits from the blockchain immutability

Passwordless & unique private key

End to End Encryption You own your Private Key

Sharekey uses encryption to protect your data in such a way that only you, and those you choose, are able to view your data.

Because we are Passwordless and you always own your Private Key in your device, even if our servers were hacked, no one could read your data. They are fully encrypted on our platform. We cannot sell your them to anyone. We are Secure & Private by default.

End to End Encryption You own your Private Key

Sharekey uses encryption to protect your data in such a way that only you, and those you choose, are able to view your data.

Because we are Passwordless and you always own your Private Key in your device, even if our servers were hacked, no one could read your data. They are fully encrypted on our platform. We cannot sell your them to anyone. We are Secure & Private by default.

We are a Swiss & GDPR Compliant Company

Sharekey is GDPR compliant and handles data under Swiss Privacy Laws that provide the strongest data protection in the World.

The GDPR requires that all Organizations design and implement workflows and processes with Privacy by Design and by Default. We are GDPR compliant and we help you meet these new requirements.

We are a Swiss & GDPR Compliant Company

Sharekey is GDPR compliant and handles data under Swiss Privacy Laws that provide the strongest data protection in the World.

The GDPR requires that all Organizations design and implement workflows and processes with Privacy by Design and by Default. We are GDPR compliant and we help you meet these new requirements.

Connect, Own, Share & Control

You own and control what you share with others and everything else stays completely private.

Sharekey lets you share what you want with whom you want with Control Settings never seen before : no reshare, no download, no print, no copy, no screenshot, timer,… Sharekey does it in a way that keeps your unshared data always very private.

Connect, Own, Share & Control

You own and control what you share with others and everything else stays completely private.

Sharekey lets you share what you want with whom you want with Control Settings never seen before : no reshare, no download, no print, no copy, no screenshot, timer,… Sharekey does it in a way that keeps your unshared data always very private.

#NoBackDoor Swiss Data Bunker

We store our users sensitive encrypted data in a unique and highly secure location within a former military bunker, deep inside a Swiss mountain, with state-of-the-art security measures (physical & biometric access control, video surveillance, 24/7). We take security seriously.

Collaborate & Communicate beyond your Organization

There is no more an "inside" or "outside" to an organization. No boundary exists anymore: Sharekey is designed for a continuum business.

Thanks to our innovative control settings you decide with a granularity never seen before how you share your data and reach your audience. From Private Direct Messages and Private Projects to permisionless Public Channels, Sharekey cover the whole scope of Business Life in a Digital World.

Made for Liquid Business ®

Seamless & Secure Integration with the Tools you Love

In Sharekey, tools and services you use everyday are integrated and work together. Information leaves silos and flows into Sharekey.

Spend less time juggling tabs and more time focusing on getting the work done by connecting with Sharekey the applications you use everyday. For even more flexibility, configure Sharekey for your organization’s unique needs and technology with the Sharekey API.

We Break the Silos

No More Noise Focus on Productivity

Most of the Messengers on the market are productivity killers. At Sharekey we focus on productivity, knowledge management and Prioritization of information.

Whole New Way to Communicate & Collaborate

Because our business communications are made of synchronous and asynchronous messages we bring you the best of both world with our innovative and unique features.

Manage your Entire Business Life

Inside your Workspace you are able to manage your projects, data, channels, events, reminders, integration and everything you need to achieve your business and personnal goals.

Folders are DeadExperience theSharebox Revolution

Because information management is key, we have created the most powerful tool ever to manage your data and share them the way you want. The Sharebox is the new folder for the 21st century.

Desktop & Mobile End to End Encrypted Group Video

All your conversations are secure and private including video and audio, whether one to one or in a group. We provide end to end encrypted video and audio chat in our mobile applications but in our desktop version too.

About Us

We are a Team of World-Class Experts, Cryptography Engineers, Blockchain Fanatics, Growth Hackers, Designers, Developers, Creative Thinkers, and Problem Solvers. Our aim is to create an innovative collaborative platform powered by a Privacy-Centric Blockchain.

We are a
Swiss Company

With a global footprint

®Switzerland ‧ Zug

We are headquartered in the heart of the Swiss Crypto Valley, beneficing from one of the best ecosystem and legal framework in the world.

®Belarus ‧ Minsk

Our R&D center is based in Minsk, capital of Belarus, one the most active and innovative IT hub in Europe.

Our Vision

We have European roots but operate and collaborate Globally. Our Team is based in Zug and Minsk but we collaborate with experts based in various locations. We are Made For Liquid Business, and so is our plateform. Sharekey is a new way to collaborate and communicate.

Sharekey is not a single application. It is much bigger than that, our vision for the Business is pioneering. Not only do we add value through our application, we are also driving the mainstream adoption of blockchain technology through the establishment of an innovative privacy oriented blockchain powered ecosystem.

Your Data. Your Assets.

We are proud members of

Our Manifesto

We strongly believe that the way we collaborate and the internet itself has entered in a new era. Our mission is to provide a transparent, secure, scalable, intelligent and compliant platform relying on privacy and user centric, decentralized and data-agnostic concepts.

We are a People-First Company

We pay particular attention to the Quality of our Team Members working environment. We provide our Highly Skilled, Forward-Thinking and Passionate Team the best working conditions in the heart of very exciting ecosystems.

Switzerland ‧ ZugLocated in the Heart of the Crypto Valley, our modern office is in one of the most exclusive and convenient location in town.

Belarus ‧ MinskWe are located in the most central and dynamic area of the city. Our modern and comfortable office is one of the best working environnement in Minsk.

You Value your Privacy? Become a Beta Tester

Delivering the best product ever is an on-going process and having it Beta Tested is one of the most important steps. Be the first to know!